3 years ago

What are the advantages to using exponential notation

1 answer:

6 0

You can then write really big numbers without running out of space
for example instead of 2300000000000000000000000000
you can just write 2.3 x 10^27

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ASAP!!!!!! SHOW WORK!!!! Thank you!!!!!!!!!

Delvig [45]

Its A trapezium

For Calculations Refer to the attachment

4 0

3 years ago

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Henry says he can write an 8 in each box to make both equations true. Is he correct?

Rama09 [41]

Answer:

yes it's true because 3 groups of 8 is 24

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3 years ago

-2-(-9)-(-2) plz show work

BaLLatris [955]

Answer:

-2-(-9)-(-2)=-2+9+2

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2 years ago

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everyday Penelope jogs three laps around the playground to keep in shape the playground is rectangular with the width of 163 m a

Veronika [31]

Answer:

The total amount of meters in one lap is 966

Step-by-step explanation:

we know that

The total amount of meters in one lap is the same that the perimeter of the rectangular playground

The perimeter of the rectangular playground is equal to

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we have

$L=320\ m\\W=163\ m$

substitute

$P=2(320+163)$

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3 years ago

10 = 3x – 8 what is this

Margaret [11]

Answer:

Answer is below

Step-by-step explanation:

10=3x-8

always remember to flip the equation

3x-8=10

Add 8 to both sides

3x-8(+8)=10(+8)

3x=18

Divide both sides by 3

3x/3=18/3

x=6

8 0

3 years ago

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